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Brett Gelman

Brett Clifford Gelman is an American actor and comedian. He is best known for the roles of Brett Mobley in the Adult Swim comedy-action series Eagleheart, as Mr. K on the NBC sitcom Go On, as Hamish on the Comedy Central series Another Period, and as A.J. in the FX comedy series Married. He co-starred as Martin on the BBC comedy Fleabag and has appeared on Twin Peaks, Making History, and as Murray Bauman in Stranger Things.

English español

I Heart Arlo

2021
as Marcellus

Inside Job

2021
as Magic Myc

Camping (US)

2018
as George

Jeff & Some Aliens

2017
as Jeff / Little Jeff

Making History (2017)

2017
as Paul Revere

Mr. Mercedes

2017
as Roland Finkelstein

Stranger Things

2016
as Murray Bauman

Love

2016
as Greg

Fleabag

2016
as Martin

Another Period

2015
as Hamish

Married

2014
as AJ

Go On

2012
as Mr. K

Eagleheart

2011
as Brett Mobley

Writer

Episode Dinner with Friends with Brett Gelman and Friends
Dinner with Friends with Brett Gelman and Friends
2014

Guest Star

Episode WWE's The Bump
The Bump 284
2024
Episode The Late Show with Stephen Colbert
Charlamagne tha God, Brett Gelman, St. Vincent
2022
Episode The Late Late Show with James Corden
Bradley Whitford, Brett Gelman
2020
Episode A Little Late with Lilly Singh
Brett Gelman, Rosanna Pansino
2020
Episode Lights Out with David Spade
Judd Apatow, Brett Gelman & Chance the Rapper
2019
Episode Fresh Off the Boat
Persistent Romeo
2015
Episode Scheer-RL
Marilyn Manson
2015
Episode The Odd Couple (2015)
Jealous Island
2015
Episode How Did This Get Made?
Zardoz
2015
Episode Conan (2010)
Allison Janney, Brett Gelman, Brooks Wheelan
2014
Episode In Bed With Joan
Brett Gelman
2014
Episode NTSF:SD:SUV::
Unfrozen Agent Man
2013
Episode The Jeselnik Offensive
Andy Kindler & Brett Gelman
2013
Episode Attack of the Show
Matt Mira; Karen Gillan; Brett Gelman
2012
Episode The League
The Guest Bong
2011
Episode Bored to Death
We Could Sing a Duet
2011
Episode Funny or Die Presents
1,000 Cats; Casual Sex
2010